1.52mm Thickness Clear PVB film for laminated glass
PVB FILM PVB Film is a kind of the laminated glass interlayer, or called PVB interlayer/sheets, it is manufactured commercially by extrusion with PVB resin, plasticizer and additives. PVB film exhibit special characteristics such as transparency, impact resistance, high tensile strength, and elasticity, even if the glass cracks, splinters will adhere to the interlayer and not scatter. These properties make the films and sheets suitable for the manufacture of safety glass. It is primarily used in the production of automotive windshields and the usage of PVB film in building & construction, Additionally PVB film can be applied in photovoltaic modules fields.
| Apperarance |
Surface |
Smooth surface without Nick,Crease,Bond; |
| Crystallite and watermarks |
Crystallite Diameter exceed 2.0mm and Visible watermarks are not allowed. |
| Visible defects (impurities, bubbles, oil, drop etc.) |
Maximum 10 defects with each one diameter exceed 0.5mm were allowed per 400m |
| Marks defects diameter exceed 0.5mm and mark the intensive defects area( within the 300mm diameter circle, 10 defects exist with each one diameter less than 0.5mm) as one defect. The defects's marks and places also should be listed in the parcking list. |
| Thickness & Size Tolerance |
Tolerance(mm) |
± 0.08mm |
| Uniformity Ratio |
At any two points from 25mm distance either horizontally or vertically of the thickness tolerance is less than 15μm; (or 50mm - less than 25μm; or 100mm - less than 50μm) |
| Length & Width |
≥ Normal Length / Width |
| Roughness Rz(μm) |
15 -70 |
| Moisture Content (%) |
0.35 - 0.55 |
Heat Shrinkage Rate
( 60ºC/15min) (%) |
8 Max |
| Pummel Value |
7 Max |
| Light Transmittance (%) |
85 Min |
| Haze (%) |
0.2 - 0.4 |
| Tensile Strength (MPa ) |
20 Min |
| Tensile Elongation (% ) |
200 Min |
| Yellowness Index (%) |
10 Max |
Qingdao Haocheng Industrial Co., ltd. is a professional manufacturer and engaged in the research & production, sale and service of PVB resin, PVB film interlayer, PVB plasticizer (3GO) and Float laminated glass sheets. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Going with company development, we are looking for new team of partner with strong integrity to join us to enjoy our business together.
Packing: The PVB film is rolled with PE separation film and then wrapped with Stretch film, cased into an aluminum foil bag by vacuum sealed, outside packing using plywood box or fiber can. (Remark: the width is less than 1100mm, which can be packing into fiber can)
Transportation: There should no direct sunlight, drench, and violent shaking during the transportation.
Storage: Be stocked in cleanhere should be quality certificate, packing list in the package. The marks of moisture proof, shock proof and sunlight proof should be labeled.
1. What is the trading process?
Business Negotiate ---> PI ---> Deposite ---> Production/Warehouse
---> Inspection ---> Balance Payment ---> Delivery
2. Can we print our logo or been customized as our requested?
Yes. OEM/ODM is available depend on the exact items.
3. Can we get your sample? what is the normal lead time?
Yes, we can offer a 30 x 30mm free sample and can be negotiated. Normally lead time is 1-3 days, if it is different color and thickness, the lead time will be reconfirmed by negotiating.
4. What is your payment term?
T/T or L/C at sight.
Small order 100% payment; Big order 30% deposited and remaining 70% against the copy B/L (By 100% at some ports ).
5. What is your shipping way?
We will help you to choose the Best Shipping Way according to your detail requirements.
6. Why choose us?
A. Reasonable price and Prompt delivery.
B. Comprehensive technical support via rich experience and mature technology.
C. Supply the stable PVB film depend on the raw materials of self-producted PVB resin and Plasticizer.
D. 100% QC inspection before shipment.
E. Professional team working for more than 25 years.
Audited Supplier 
){kind=link}